LS-550 O Gauge Steam Era Engine House Kit for Model Trains, Railways (Pre-painted)LS 550 O Gauge Steam Era Engine House Kit for Model Trains, Railways (Pre painted) Bring realism and detail to your O gauge model railway layout with this Steam Era Engine House Kit. Designed for collectors and hobbyists, it is a perfect locomotive shed for servicing, storing, and displaying your trains. Key Features: Scale: O Gauge (1: 431: 48) Era: Steam Era authentic railway building model kit Pre painted parts brick walls, roofing, doors, and